CN108936780B - Method for preparing smoking material for heating non-combustible cigarettes by utilizing centrifugal granulation - Google Patents
Method for preparing smoking material for heating non-combustible cigarettes by utilizing centrifugal granulation Download PDFInfo
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- CN108936780B CN108936780B CN201811082537.1A CN201811082537A CN108936780B CN 108936780 B CN108936780 B CN 108936780B CN 201811082537 A CN201811082537 A CN 201811082537A CN 108936780 B CN108936780 B CN 108936780B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
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- A24F47/004—
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a method for preparing a smoking material for a cigarette by heating and non-burning through granulation by a centrifugal method, which comprises the following steps: s1: crushing the tobacco raw material by using superfine crushing equipment to prepare superfine tobacco powder; s2: adding excipient into the ultramicro tobacco powder prepared in the step S1, and fully and uniformly stirring to obtain a solid base material; s3: uniformly mixing an adhesive, a smoke agent and essence and spice for tobacco to obtain atomized liquid, adjusting the density of the atomized liquid by using distilled water, uniformly mixing, standing at normal temperature, and filtering to obtain clear atomized liquid; s4: and (3) adding the solid base material prepared in the step S2 and the atomized liquid obtained in the step S3 into a bin of a centrifugal granulator for granulation, drying the granulated granules, removing moisture, and screening to obtain granular smoking materials for the heating non-combustible cigarettes with different granularity. The invention provides a brand-new smoking experience for consumers, and further improves the smoking safety of the tobacco products which are not combusted by heating.
Description
Technical Field
The invention relates to the technical field of tobacco products, in particular to a method for preparing a smoking material for a cigarette which is not combusted by heating by adopting a centrifugal granulation method.
Background
Under the background that the smoke control environment is increasingly severe, the sales volume of traditional tobacco products is stagnated or even reduced in some developed countries and developed Chinese markets, and along with the general improvement of health consciousness of people and the rapid development of intelligent microelectronic technology, the development of novel tobacco products is developed in a blowout manner. The non-traditional tobacco products on the market are mainly of a heating non-combustion type tobacco product, a smokeless tobacco product and the like. The research and development of the heating non-combustion cigarette serving as a main product in novel tobacco products are generally regarded by tobacco enterprises.
The existing cigarette products which are not burnt by heating have the problems of large quantity of harmful substances released in the smoking process due to the limitation of the preparation method and the limitation of raw materials, and are easy to cause a great amount of health hidden troubles in smoking of tobacco products.
Disclosure of Invention
The invention aims to provide a method for preparing a smoking material for a cigarette which is not combusted by heating by utilizing a centrifugal granulation method, and solves the problems of poor smoking experience and low smoke quality of the existing cigarette which is not combusted by heating.
In order to solve the technical problems, the invention adopts the following technical scheme:
a method for preparing a smoking material for a cigarette which is not burned by heating by utilizing centrifugal granulation comprises the following steps:
s1: 50-100 parts by weight of tobacco raw materials are pulverized by an ultrafine pulverizing device to prepare ultrafine tobacco powder;
s2: adding 2-50 parts by weight of excipient into the ultramicro tobacco powder prepared in the step S1, and fully and uniformly stirring to obtain a solid base material; in the step, the excipient is added, so that the finally prepared granular suction material and the granular suction material prepared without the excipient have different microstructures; after the excipient is added, the molecular gaps in the granular smoking material can be more uniform, so that the final smoking effect of the smoking material for the cigarette is more uniform, and the smoking effect is better.
S3: uniformly mixing 2-10 parts by weight of adhesive, 5-40 parts by weight of smoke agent and 2-10 parts by weight of tobacco essence and flavor to obtain atomized liquid, adjusting the density of the atomized liquid by using distilled water, uniformly mixing, standing at normal temperature, and filtering to obtain clear atomized liquid; in order to ensure that raw materials such as the adhesive, the smoke agent, the tobacco flavor and the like can be mixed with the solid base material more uniformly and conveniently granulated, the atomized liquid prepared by the raw materials and the solid base material are added into a granulator with a centrifugal method for mixing and granulating; the density of the atomized liquid should be controlled within a certain range, and too high concentration can affect the uniform mixing, and too low concentration can affect the control of the subsequent drying process;
s4: and (3) adding the solid base material prepared in the step S2 into a bin of a centrifugal pelleting machine, adding the atomized liquid obtained in the step S3 into a spray gun system of the centrifugal pelleting machine for pelleting, drying the pelletized particles, removing moisture, and screening to obtain the granular smoking material for the cigarette, which is heated and does not burn and has different granularity.
Preferably, the tobacco raw material in the step S1 is one or more of natural tobacco leaves, raw materials of cigarette leaf groups, tobacco stems, tobacco fragments, tobacco powder, cigarette ash and cigarette ash sticks.
Preferably, the superfine tobacco powder has a mesh number of 50-2000 meshes.
Preferably, the excipient in the step S2 is one or a combination of calcium carbonate, bentonite and diatomite, and the excipient is pulverized into powder of 100-2000 mesh by a pulverizing device.
Preferably, the binder in the step S3 is one or more of water, ethanol, guar gum, starch gum, chitosan, carboxymethyl cellulose, pectin, acacia, sodium alginate, gelatin, glucose, polyallyl alcohol, fructose, honey, and the like.
Preferably, the smoke agent in the S3 step is one or more of propylene glycol, glycerol, butylene glycol and triethylene glycol.
Preferably, the atomized liquid in the step S3 has a density of 1.1 to 1.25 g/mL.
Preferably, the solid base material obtained in the step S2 further includes 50 to 100 parts by weight of a natural plant material, and the natural plant material is subjected to a pulverization treatment by an ultrafine pulverization device, and then added to the ultrafine tobacco powder obtained in the step S1, and mixed uniformly.
Preferably, the natural plant raw materials are a combination of wild chrysanthemum, dandelion, radix puerariae, lily, dried orange peel, jasmine and rose.
Compared with the prior art, the invention has the beneficial effects that:
the method for preparing the smoking material for the cigarette by heating and non-combustion by using the centrifugal granulation has the characteristics of simple preparation method and low cost; meanwhile, the prepared granular smoking material for the heating non-combustion cigarettes has the advantages of adjustable and controllable smoke concentration, aroma, style characteristics, taste and smoking opening number, has completely different appearance forms compared with the smoking material for the heating non-combustion cigarettes used in the current market, and provides a brand-new smoking experience for consumers.
Meanwhile, the invention can reduce the release of harmful substances in the smoking process and improve the smoking safety of the tobacco products which are not combusted by heating.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
a method for preparing a smoking material for a cigarette which is not burned by heating by utilizing centrifugal granulation comprises the following steps:
s1: 500g of tobacco raw materials are crushed by ultramicro crushing equipment to prepare ultramicro tobacco powder with the granularity of 50 meshes; the tobacco raw material is natural tobacco leaf, cigarette leaf group raw material and combination thereof;
s2: adding 20g of excipient with the granularity of 100 meshes into the ultramicro tobacco powder prepared in the step S1, and fully and uniformly stirring to obtain a solid base material; the excipient is one or more of calcium carbonate, bentonite and diatomite,
s3: uniformly mixing 20g of adhesive, 50g of smoke agent and 50g of tobacco essence perfume to obtain atomized liquid, putting the atomized liquid into a stirring tank, fully and uniformly mixing, adding distilled water to adjust the density to 1.1g/mL to prepare atomized liquid, and filtering the atomized liquid by using a 200-mesh filter screen to obtain clear atomized liquid; the binder is one or more of water, ethanol, guar gum, starch gum, chitosan, carboxymethyl cellulose, pectin, acacia, sodium alginate, gelatin, glucose, polyallyl alcohol, fructose, and Mel; the smoke agent is one or more of propylene glycol, glycerol, butanediol and triethylene glycol;
s4: and (3) adding the solid base material prepared in the step S2 into a bin of a centrifugal pelleting machine, adding the atomized liquid obtained in the step S3 into a spray gun system of the centrifugal pelleting machine for pelleting, drying the particles at 100 ℃, adjusting the moisture content to 5-15%, and screening the particles through screens with different meshes to prepare the granular smoking material for the heating non-combustible cigarette with the particle size of 5-200 meshes.
Example 2:
a method for preparing a smoking material for a cigarette which is not burned by heating by utilizing centrifugal granulation comprises the following steps:
s1: crushing 1000g of tobacco raw materials by using ultrafine crushing equipment to prepare ultrafine tobacco powder with the particle size of 2000 meshes; the tobacco raw material is tobacco stem, tobacco leaf fragment and combination thereof;
s2: adding 500g of excipient with the granularity of 2000 meshes into the ultramicro tobacco powder prepared in the step S1, and fully and uniformly stirring to obtain a solid base material; the excipient is one or more of calcium carbonate, bentonite and diatomite; the smoke agent is one or more of propylene glycol, glycerol, butanediol and triethylene glycol;
s3: uniformly mixing 100g of adhesive, 400g of smoke agent and 100g of tobacco essence perfume to obtain atomized liquid, putting the atomized liquid into a stirring tank, fully and uniformly mixing, adding distilled water to adjust the density to 1.25g/mL to prepare atomized liquid, and filtering the atomized liquid by using a 200-mesh filter screen to obtain clear atomized liquid; the binder is one or more of water, ethanol, guar gum, starch gum, chitosan, carboxymethyl cellulose, pectin, acacia, sodium alginate, gelatin, glucose, polyallyl alcohol, fructose, and Mel;
s4: and (3) adding the solid base material prepared in the step S2 into a bin of a centrifugal pelleting machine, adding the atomized liquid obtained in the step S3 into a spray gun system of the centrifugal pelleting machine for pelleting, drying the particles at 100 ℃, adjusting the moisture content to 5-15%, and screening the particles through screens with different meshes to prepare the granular smoking material for the heating non-combustible cigarette with the particle size of 5-200 meshes.
Example 3:
a method for preparing a smoking material for a cigarette which is not burned by heating by utilizing centrifugal granulation comprises the following steps:
s1: crushing 750g of tobacco raw materials by using ultrafine crushing equipment to prepare ultrafine tobacco powder with the granularity of 1000 meshes; the tobacco material is selected from tobacco powder, cigarette ash rod and their combination;
s2: adding 250g of excipient with the granularity of 1000 meshes into the ultramicro tobacco powder prepared in the step S1, and fully and uniformly stirring to obtain a solid base material; the excipient is one or more of calcium carbonate, bentonite and diatomite; the smoke agent is one or more of propylene glycol, glycerol, butanediol and triethylene glycol;
s3: uniformly mixing 80g of adhesive, 200g of smoke agent and 80g of tobacco essence perfume to obtain atomized liquid, putting the atomized liquid into a stirring tank, fully and uniformly mixing, adding distilled water to adjust the density to 1.2g/mL to prepare atomized liquid, and filtering the atomized liquid by using a 200-mesh filter screen to obtain clear atomized liquid; the binder is one or more of water, ethanol, guar gum, starch gum, chitosan, carboxymethyl cellulose, pectin, acacia, sodium alginate, gelatin, glucose, polyallyl alcohol, fructose, and Mel;
s4: and (3) adding the solid base material prepared in the step S2 into a bin of a centrifugal pelleting machine, adding the atomized liquid obtained in the step S3 into a spray gun system of the centrifugal pelleting machine for pelleting, drying the particles at 100 ℃, adjusting the moisture content to 5-15%, and screening the particles through screens with different meshes to prepare the granular smoking material for the heating non-combustible cigarette with the particle size of 5-200 meshes.
Example 4:
on the basis of example 1, 500g of natural plant materials with a particle size of 50 meshes, including a combination of wild chrysanthemum flower, dandelion, kudzu root, lily, dried orange peel, jasmine flower and rose, were added during the mixing of the solid base in step S2.
Example 5:
on the basis of example 2, 1000g of natural plant materials with the particle size of 2000 meshes are added during the mixing of the solid base material in the step of S2, wherein the natural plant materials comprise the combination of wild chrysanthemum, dandelion, kudzu root, lily, dried orange peel, jasmine flower and rose.
Example 6:
based on example 3, 750g of natural plant materials with a particle size of 1000 meshes, including a combination of wild chrysanthemum flower, dandelion, pueraria root, lily, dried orange peel, jasmine flower and rose, were added during the mixing of the solid base material in the step S2.
Examples 1, 2 and 3 show smoking materials for cigarettes produced by the method of the present invention without adding any natural plant material, and examples 4, 5 and 6 show smoking materials for cigarettes produced by adding natural plant material to examples 1, 2 and 3, respectively; through experimental comparison of the various examples,
in the embodiment 1, the natural tobacco leaves and the cigarette leaf group raw materials are adopted, so that the taste is purer during smoking, and better smoking experience is achieved, meanwhile, the excipient is added to enable the smoking material to have completely different microstructures, and the microscopic particle gaps of the granular smoking material prepared after the excipient is added are more uniform and have proper gap sizes, so that the smoke in the smoking material is released more uniformly, and the smoking material is gentle and better in smoking experience; in the example 2, the tobacco stems and the tobacco leaf fragments are adopted to prepare the smoking material, and the smoking taste is poorer than the raw materials of natural tobacco leaves and cigarette leaf groups; in example 3, the cigarette is prepared by using tobacco powder, cigarette ash rod and other raw materials, and the smoking taste is the worst.
However, in examples 4, 5 and 6, natural plant materials are added on the basis of examples 1, 2 and 3 respectively, and after the natural plant materials are added, the smoke smell in the smoking material is improved to the maximum extent, so that the smoking experience is better; as in example 5, although the tobacco stems and the tobacco leaves fragments are adopted, the natural plant raw materials are added, and various aromatic substances in the natural plant raw materials can change the smoke taste generated by the original tobacco stems and the tobacco leaves fragments, so that the smoke taste generated in the smoking material is better, the smoking is more enjoyable, and the experience is better; as in example 6, the worst raw materials such as tobacco powder, ash and ash stick are adopted, and the smoking experience after the natural plant raw materials are added is the same as that of examples 4 and 5, so that the cost is saved.
On the other hand, the natural plant materials in examples 4, 5 and 6 are a combination of wild chrysanthemum flower, dandelion, kudzu root, lily, dried orange peel, jasmine flower and rose, wherein the wild chrysanthemum flower has the effects of clearing away heat and toxic materials, dispelling wind and dissipating heat; the herba Taraxaci has diuretic, laxative, jaundice eliminating, and gallbladder promoting effects; treating acute mastitis, lymphadenitis, scrofula, furunculosis, acute conjunctivitis, common cold with fever, acute tonsillitis, acute bronchitis, gastritis, hepatitis, cholecystitis, urinary tract infection, etc.; the kudzu root has the functions of promoting metabolism and strengthening liver detoxification; the lily has the effects of nourishing yin, moistening lung, clearing away heart fire and tranquilizing; pericarpium Citri Tangerinae is used for treating damp obstruction of middle warmer, abdominal distention, loose stool, diarrhea, excessive phlegm, cough, etc.; the flos Jasmini sambac has effects of clearing away heat and toxic materials, and removing dampness; the rose has unique rose fragrance and can be mainly used for treating liver and stomach pain, new and chronic rheumatism, hematemesis and hemoptysis;
through the compound effect in the raw materials, the smoke detoxification effect can be better through the compound effect of the wild chrysanthemum flower, the dandelion, the radix puerariae and the lily, the toxin in smoke of the smoking material can be greatly reduced, the health hidden danger caused by smoking is greatly reduced, meanwhile, the smoking experience in the smoke is improved through the fragrance effect of the jasmine flower and the rose, and the smoke quality in different raw materials is improved.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (4)
1. A method for preparing a smoking material for a cigarette by heating and non-combustion by utilizing a centrifugal granulation method is characterized by comprising the following steps: the method comprises the following steps:
s1: 50-100 parts by weight of tobacco raw materials are pulverized by an ultrafine pulverizing device to prepare ultrafine tobacco powder;
s2: adding 2-50 parts by weight of excipient into the ultramicro tobacco powder prepared in the step S1, and fully and uniformly stirring to obtain a solid base material;
s3: uniformly mixing 2-10 parts by weight of an adhesive, 5-40 parts by weight of a smoke agent and 2-10 parts by weight of tobacco essence and flavor to obtain atomized liquid, adjusting the density of the atomized liquid to 1.1-1.25 g/mL by using distilled water, uniformly mixing, standing at normal temperature, and filtering to obtain clear atomized liquid;
s4: adding the solid base material prepared in the step S2 into a bin of a centrifugal pelleting machine, adding the atomized liquid obtained in the step S3 into a spray gun system of the centrifugal pelleting machine for pelleting, drying the pelletized particles, removing moisture, and screening to obtain granular smoking materials for the cigarette which are not combusted under heating and have different particle sizes;
the solid base material obtained in the step S2 further comprises 50-100 parts by weight of natural plant raw materials, and the natural plant raw materials are subjected to crushing treatment through superfine crushing equipment and then added into the superfine tobacco powder obtained in the step S1 to be uniformly mixed;
the natural plant raw materials are a combination of wild chrysanthemum, dandelion, kudzu root, lily, dried orange peel, jasmine and rose;
the mesh number of the ultramicro tobacco powder is 50-2000 meshes;
and the excipient in the step S2 is one or a combination of calcium carbonate, bentonite and diatomite, and is crushed into powder of 100-2000 meshes by adopting crushing equipment.
2. The method for producing a smoking material for cigarette non-combustible by heating using centrifugal granulation according to claim 1, wherein: the tobacco raw material in the step S1 is one or a combination of more of natural tobacco leaves, cigarette leaf group raw materials, tobacco stems, tobacco leaf fragments, tobacco powder, cigarette ash and cigarette ash sticks.
3. The method for producing a smoking material for cigarette non-combustible by heating using centrifugal granulation according to claim 1, wherein: the adhesive in the step S3 is one or more of water, ethanol, guar gum, starch gum, chitosan, carboxymethyl cellulose, pectin, acacia, sodium alginate, gelatin, glucose, polyallyl alcohol, fructose and honey.
4. The method for producing a smoking material for cigarette non-combustible by heating using centrifugal granulation according to claim 1, wherein: the smoke agent in the step S3 is one or more of propylene glycol, glycerol, butanediol and triethylene glycol.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111713730B (en) * | 2020-07-17 | 2021-04-30 | 杨伟祖 | Aroma-enhancing and harm-reducing particle for cigarettes and preparation method and application thereof |
| CN115211582A (en) * | 2021-04-21 | 2022-10-21 | 重庆中烟工业有限责任公司 | Smoking particles for heating cigarettes and preparation method thereof |
| CN114027541A (en) * | 2021-11-02 | 2022-02-11 | 江苏大亚滤嘴材料有限公司 | Preparation method of tobacco fragrant granules |
| CN114287655A (en) * | 2022-02-23 | 2022-04-08 | 云南景立新材料科技有限公司 | Preparation method of aroma-retaining slow-release smoking material for heating cigarettes |
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